import axios from 'axios'
import store from '@/store/index.js'
import router from '@/router/index.js'
import { Notification } from 'element-ui'
import { getToken, removeAllCookie } from '@/utils/auth'


// create an axios instance
const service = axios.create({
    baseURL: process.env.VUE_APP_BASE_API,
    timeout: 50000 // request timeout
})

// request interceptor
service.interceptors.request.use(
    config => {
        // do something before request is sent

        if (store.getters.token) {
            config.headers['X-Token'] = getToken()
        }
        return config
    },
    error => {
        // do something with request error
        console.log(error) // for debug
        return Promise.reject(error)
    }
)

// response interceptor
service.interceptors.response.use(
    /**
     * If you want to get http information such as headers or status
     * Please return  response => response
     */

    /**
     * Determine the request status by custom code
     * Here is just an example
     * You can also judge the status by HTTP Status Code
     */
    response => {
        const res = response.data
        // store.commit('SET_LOADING',false);

        // if the custom code is not 20000, it is judged as an error.
        if (res.code == 401) {
            /* 普通401拦截直接返回到登录页面 */
            removeAllCookie();
            router.push('/login');
            // return;
        } else if (res.code !== 0) {
            console.log("有报错");

            Notification({
                type: 'error',
                title: '错误',
                message: res.msg
            })
            return Promise.reject(new Error(res.msg || 'Error'))

        }
        else {
            return res
        }
    },
    error => {
        console.log('err' + error) // for debug
        return Promise.reject(error)
    }
)

export default service
